CONTEXTS. 



TRANSACTIONS. 



Xoti's oil soiiK! Fresh-Wiitcr, Brakish-water, and Marino 

 Eutoino.straca new to (he Fauna of Orkney. By 

 Thomas Scott, F.L. 8., - 01 



The Dispersion of Seeds and Spores — Part II. By Rev. 



Alex. S. Wilson, M.A., B.Sc- lOl 



On the Stiiitture of the Root-sheath in Hedgehog-spines. 



By R. Broom, M.B , CM., B.Sc, 127 



Additional Notes on the Flora of Wigtownshire, with Notes 

 on Moffat and Kirkcudbrightshire Plants. By James 

 M 'Andrew, 131 



English Upper Silurian Ostracoda. By J. Smith. . . . VH 



Second Contrilmtion to the Topographical Botany of the 



West of Scotland. By P. Ewing 159 



Third Contribution to the Topographical Botany of the 



West of Scotland. By P. Ewing 161 



On JuiicKfi teiiJiis, Willdenow, as a Scottish Plant. By 



Peter Ewing, 106 



On the Land and Fresh-water Mollusca of Bute. By Thomas 



Scott, F.L.S. With Map [Plate II.]. ..... 170 



Notes on the Rarer Plants of the Parish of Old Kilpatrick. 



By L. Watt, . , . 182 



.lottings from my Note-Book. By David Robertson, F.L.S. , 

 F.G.S.- 



Tuhnlavla gracilis, Allman, l!>,1 



Layis Koroii, Malagren, 190 



Habits of a Hedgehog (Erinaceits europccus) in 



Domestication, 193 



On some Recent Marine Ostracoda dredged in 



Gran ton Harboui-, 190 



